Cremona's table of elliptic curves

Curve 6240bf1

6240 = 25 · 3 · 5 · 13



Data for elliptic curve 6240bf1

Field Data Notes
Atkin-Lehner 2- 3- 5- 13- Signs for the Atkin-Lehner involutions
Class 6240bf Isogeny class
Conductor 6240 Conductor
∏ cp 384 Product of Tamagawa factors cp
deg 24576 Modular degree for the optimal curve
Δ 187388721000000 = 26 · 38 · 56 · 134 Discriminant
Eigenvalues 2- 3- 5- -4  0 13-  2 -8 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-16270,446600] [a1,a2,a3,a4,a6]
Generators [-10:780:1] Generators of the group modulo torsion
j 7442744143086784/2927948765625 j-invariant
L 4.5629126635275 L(r)(E,1)/r!
Ω 0.51644555481218 Real period
R 0.3681343739118 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 6240z1 12480bp2 18720l1 31200c1 Quadratic twists by: -4 8 -3 5


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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